Tuesday 14 JuneGM FOOD: The Dana Centre has an evening devoted to this mainstay of public debate. 7pm, FREE but prebook.

ALIENS: The hardworking Lewis Dartnell is at the Grant Museum to talk about astrobiology and the prospects of alien life within our solar system. Includes free glass of wine and tour of the new museum. 6.30pm, FREE

Wednesday 15 JuneENERGY: Another event at the Dana Centre, this time looking at the ethics of biofuels. 7pm, FREE but prebook